1 files changed, 63 insertions, 0 deletions
diff --git a/contrib/smsweb/smswsc/utils.rb b/contrib/smsweb/smswsc/utils.rb
new file mode 100644
index 0000000..fa07efd
--- /dev/null
+++ b/contrib/smsweb/smswsc/utils.rb
@@ -0,0 +1,63 @@
+require 'cgi'
+
+class Time
+  # try rfc3339
+  # try sql
+  # try rfc822
+  def self.rfcdate(str)
+    if str =~ /\A(\d{4})-(\d{2})-(\d{2})[T ](\d{2})\:(\d{2})\:(\d{2})/
+      return Time.utc($1.to_i, $2.to_i, $3.to_i, $4.to_i, $5.to_i, $6.to_i).localtime
+    elsif str =~ /\A\w{3}, (\d{1,2}) (\w{3}) (\d{4}) (\d{2})\:(\d{2})\:(\d{2})/
+      return Time.utc($3.to_i, $2, $1.to_i, $4.to_i, $5.to_i, $6.to_i).localtime
+    else
+      return nil
+    end
+  end
+end
+
+class Array
+  def urlpath
+    args, atoms = self.flatten.partition { |a| a.is_a?(Hash) }
+    args = args.flatten.inject { |s, v| s.merge!(v) }
+
+    front = atoms.join('/').squeeze('/')
+
+    if args
+      rear = args.inject('?') { |s, (k, v)|
+        s << CGI::escape(k.to_s) + "=" + CGI::escape(v.to_s) + ";"
+      } [0 .. -2]
+
+      front + rear
+    else
+      front
+    end
+  end
+end
+
+module SMSWSC
+  module Utils
+
+    # Assemble a reference from arguments.
+    #
+    # ref("/path", "to", "it", {:q => "test"}) => "/path/to/it?q=test"
+
+    def ref(*atoms)
+      args, atoms = atoms.flatten.partition{|a| a.is_a?(Hash) }
+      args = args.flatten.inject { |s, v| s.merge!(v) }
+ 
+      front = atoms.join('/').squeeze('/')
+ 
+      if args
+        rear = args.inject('?') { |s, (k, v)|
+          s << CGI::escape(k.to_s) + "=" + CGI::escape(v.to_s) + ";"
+        } [0 .. -2]
+
+        front + rear
+      else
+        front
+      end
+    end
+    module_function :ref
+
+  end
+end